socomec DIRIS A40 User Manual

DIRIS A40/A41 - RS485 - JBUS/MODBUS
®
10
DIRIS A40/A41 - Ref.: 536 103 B GB
COMMUNICATION
A : NEW COMMUNICATION TABLE FROM 01/2009
These new tables are available for all new Socomec products on sale from January 2009. The aim is to have common
tables for common values, irrespective of the Socomec product. We recommend that you use these new tables whe-
never possible for developing your applications.
1 > TABLE C550 Hex : Main measurements allocated from CT (current transformer) and VT (voltage
transformer) values
Decimal Hex. No. of Description Unit JBUS function
address address words available
50512 C550 2 hour meter 1/100 h 3
50514 C552 2 phase to phase voltage U12 V/100 3
50516 C554 2 phase to phase voltage U23 V/100 3
50518 C556 2 phase to phase voltage U31 V/100 3
50520 C558 2 phase to neutral voltage phase 1 V/100 3
50522 C55A 2 phase to neutral voltage phase 2 V/100 3
50524 C55C 2 phase to neutral voltage phase 3 V/100 3
50526 C55E 2 frequency Hz/100 3
50528 C560 2 phase current 1 mA 3
50530 C562 2 phase current 2 mA 3
50532 C564 2 phase current 3 mA 3
50534 C566 2 neutral current mA 3
50536 C568 2 Σ active power +/- kW/100 3
50538 C56A 2 Σ reactive power +/- kvar/100 3
50540 C56C 2 Σ apparent power kVA/100 3
50542 C56E 2 Σ power factor -: leading and + : lagging 0,001 3
50544 C570 2 active power phase 1 +/- kW/100 3
50546 C572 2 active power phase 2 +/- kW/100 3
50548 C574 2 active power phase 3 +/- kW/100 3
50550 C576 2 reactive power phase 1 +/- kvar/100 3
50552 C578 2 reactive power phase 2 +/- kvar/100 3
50554 C57A 2 reactive power phase 3 +/- kvar/100 3
50556 C57C 2 apparent power phase 1 kVA/100 3
50558 C57E 2 apparent power phase 2 kVA/100 3
50560 C580 2 apparent power phase 3 kVA/100 3
50562 C582 2 power factor phase 1 -: leading and + : lagging 0,001 3
50564 C584 2 power factor phase 2 -: leading and + : lagging 0,001 3
50566 C586 2 power factor phase 3 -: leading and + : lagging 0,001 3
50568 C588 2 Reserved for manufacturer - 3
50570 C58A 2 Reserved for manufacturer - 3
50572 C58C 2 Reserved for manufacturer - 3

socomec DIRIS A40 Specifications

General

Type	Multifunction Meter
Display	LCD with backlight
Operating Temperature	-10 to +55 °C
Mounting	Panel mounting
Measurement Parameters	Voltage, Current, Power, Energy, Frequency
Communication	RS485, Modbus RTU
Storage Temperature	-25°C to +70°C
Protection Degree	IP20
Standards	IEC 61557-12
Accuracy	Class 0.5
Dimensions	96 x 96 mm